Patexia. Examiners

David R Hudspeth

Supervisory Patent Examiner (ID: 11325, Phone: (571)272-7843 , Office: P/2657 )

Most Active Art Unit
2504
Art Unit(s)
2504, 2651, 2741, 2657, 2509, 2626, 2681, 2641
Total Applications
1592
Issued Applications
1465
Pending Applications
21
Abandoned Applications
105

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9320105 [patent_doc_number] => 20140052443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'ELECTRONIC DEVICE WITH VOICE CONTROL FUNCTION AND VOICE CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 13/666877 [patent_app_country] => US [patent_app_date] => 2012-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 969 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13666877 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/666877
ELECTRONIC DEVICE WITH VOICE CONTROL FUNCTION AND VOICE CONTROL METHOD Oct 31, 2012 Abandoned
Array ( [id] => 9043428 [patent_doc_number] => 20130246066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'METHOD AND APPARATUS FOR PROVIDING SERVICES USING VOICE RECOGNITION IN POS SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/664310 [patent_app_country] => US [patent_app_date] => 2012-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3228 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13664310 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/664310
METHOD AND APPARATUS FOR PROVIDING SERVICES USING VOICE RECOGNITION IN POS SYSTEM Oct 29, 2012 Abandoned
Array ( [id] => 9307994 [patent_doc_number] => 20140046668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'CONTROL METHOD AND VIDEO-AUDIO PLAYING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/607821 [patent_app_country] => US [patent_app_date] => 2012-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3865 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13607821 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/607821
CONTROL METHOD AND VIDEO-AUDIO PLAYING SYSTEM Sep 9, 2012 Abandoned
Array ( [id] => 9364605 [patent_doc_number] => 20140074478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-13 [patent_title] => 'SYSTEM AND METHOD FOR DIGITALLY REPLICATING SPEECH' [patent_app_type] => utility [patent_app_number] => 13/606946 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13606946 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/606946
SYSTEM AND METHOD FOR DIGITALLY REPLICATING SPEECH Sep 6, 2012 Abandoned
Array ( [id] => 8517476 [patent_doc_number] => 20120316884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'Wheelchair System Having Voice Activated Menu Navigation And Auditory Feedback' [patent_app_type] => utility [patent_app_number] => 13/487426 [patent_app_country] => US [patent_app_date] => 2012-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5244 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13487426 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/487426
Wheelchair System Having Voice Activated Menu Navigation And Auditory Feedback Jun 3, 2012 Abandoned
Array ( [id] => 8500419 [patent_doc_number] => 20120299826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'Human/Machine Interface for Using the Geometric Degrees of Freedom of the Vocal Tract as an Input Signal' [patent_app_type] => utility [patent_app_number] => 13/114304 [patent_app_country] => US [patent_app_date] => 2011-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6232 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13114304 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/114304
Human/Machine Interface for Using the Geometric Degrees of Freedom of the Vocal Tract as an Input Signal May 23, 2011 Abandoned
Array ( [id] => 8431942 [patent_doc_number] => 20120253817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'Mobile speech attendant access' [patent_app_type] => utility [patent_app_number] => 13/066082 [patent_app_country] => US [patent_app_date] => 2011-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5475 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13066082 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/066082
Mobile speech attendant access Apr 3, 2011 Abandoned
Array ( [id] => 6188341 [patent_doc_number] => 20110125507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'Method and System for Frequency Domain Postfiltering of Encoded Audio Data in a Decoder' [patent_app_type] => utility [patent_app_number] => 13/054518 [patent_app_country] => US [patent_app_date] => 2009-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4282 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0125/20110125507.pdf [firstpage_image] =>[orig_patent_app_number] => 13054518 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/054518
Method and System for Frequency Domain Postfiltering of Encoded Audio Data in a Decoder Jul 13, 2009 Abandoned
Array ( [id] => 7682988 [patent_doc_number] => 20100241423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'SYSTEM AND METHOD FOR FREQUENCY TO PHASE BALANCING FOR TIMBRE-ACCURATE LOW BIT RATE AUDIO ENCODING' [patent_app_type] => utility [patent_app_number] => 12/406889 [patent_app_country] => US [patent_app_date] => 2009-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5434 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0241/20100241423.pdf [firstpage_image] =>[orig_patent_app_number] => 12406889 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/406889
SYSTEM AND METHOD FOR FREQUENCY TO PHASE BALANCING FOR TIMBRE-ACCURATE LOW BIT RATE AUDIO ENCODING Mar 17, 2009 Abandoned
Array ( [id] => 4773506 [patent_doc_number] => 20080059168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'SPEECH RECOGNITION USING DISCRIMINANT FEATURES' [patent_app_type] => utility [patent_app_number] => 11/931014 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4849 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20080059168.pdf [firstpage_image] =>[orig_patent_app_number] => 11931014 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/931014
SPEECH RECOGNITION USING DISCRIMINANT FEATURES Oct 30, 2007 Abandoned
Array ( [id] => 4658868 [patent_doc_number] => 20080027730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'System and method for providing access to an interactive service offering' [patent_app_type] => utility [patent_app_number] => 11/890996 [patent_app_country] => US [patent_app_date] => 2007-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3490 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20080027730.pdf [firstpage_image] =>[orig_patent_app_number] => 11890996 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/890996
System and method for providing access to an interactive service offering Aug 6, 2007 Abandoned
Array ( [id] => 579044 [patent_doc_number] => 07472068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-30 [patent_title] => 'Methods, systems, and products for interactive voice response' [patent_app_type] => utility [patent_app_number] => 11/582032 [patent_app_country] => US [patent_app_date] => 2006-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6752 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/472/07472068.pdf [firstpage_image] =>[orig_patent_app_number] => 11582032 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/582032
Methods, systems, and products for interactive voice response Oct 16, 2006 Issued
Array ( [id] => 839429 [patent_doc_number] => 07395207 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-07-01 [patent_title] => 'Document expansion in speech retrieval' [patent_app_type] => utility [patent_app_number] => 11/466815 [patent_app_country] => US [patent_app_date] => 2006-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6385 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/395/07395207.pdf [firstpage_image] =>[orig_patent_app_number] => 11466815 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/466815
Document expansion in speech retrieval Aug 23, 2006 Issued
Array ( [id] => 5502480 [patent_doc_number] => 20090163168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'EFFICIENT INITIALIZATION OF ITERATIVE PARAMETER ESTIMATION' [patent_app_type] => utility [patent_app_number] => 11/912571 [patent_app_country] => US [patent_app_date] => 2006-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6602 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0163/20090163168.pdf [firstpage_image] =>[orig_patent_app_number] => 11912571 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/912571
EFFICIENT INITIALIZATION OF ITERATIVE PARAMETER ESTIMATION Apr 25, 2006 Abandoned
Array ( [id] => 7229666 [patent_doc_number] => 20050261907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Voice integration platform' [patent_app_type] => utility [patent_app_number] => 11/189990 [patent_app_country] => US [patent_app_date] => 2005-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13550 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0261/20050261907.pdf [firstpage_image] =>[orig_patent_app_number] => 11189990 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/189990
Voice integration platform Jul 26, 2005 Abandoned
Array ( [id] => 7147957 [patent_doc_number] => 20050119894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-02 [patent_title] => 'System and process for feedback speech instruction' [patent_app_type] => utility [patent_app_number] => 10/968873 [patent_app_country] => US [patent_app_date] => 2004-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7365 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0119/20050119894.pdf [firstpage_image] =>[orig_patent_app_number] => 10968873 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/968873
System and process for feedback speech instruction Oct 18, 2004 Abandoned
10/930007 Method for active cancellation of write-to-read crosstalk Aug 29, 2004 Abandoned
Array ( [id] => 7106192 [patent_doc_number] => 20050107999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-19 [patent_title] => 'Method and apparatus for processing natural language using auto-intersection' [patent_app_type] => utility [patent_app_number] => 10/849918 [patent_app_country] => US [patent_app_date] => 2004-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 18442 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0107/20050107999.pdf [firstpage_image] =>[orig_patent_app_number] => 10849918 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/849918
Method and apparatus for processing natural language using auto-intersection May 20, 2004 Issued
Array ( [id] => 1044962 [patent_doc_number] => 06863093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-08 [patent_title] => 'Method of filling a reservoir with fluid, a fluid-filler system, and a filler source' [patent_app_type] => utility [patent_app_number] => 10/832241 [patent_app_country] => US [patent_app_date] => 2004-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5047 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/863/06863093.pdf [firstpage_image] =>[orig_patent_app_number] => 10832241 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/832241
Method of filling a reservoir with fluid, a fluid-filler system, and a filler source Apr 26, 2004 Issued
10/620679 Methods for WORF improvement Jul 15, 2003 Abandoned